Posts Tagged ‘Alpine’

Geranium argenteum - Universtity of Northern British Columbia alpine garden, Prince George, B.C., July 2014. Image: HFN

Geranium argenteum – Universtity of Northern British Columbia alpine garden, Prince George, B.C., July 2014. Image: HFN

Perennial. Zone 3. Geraniaceae. An fairly rare alpine native to the mountainous regions of France, Italy and the former Yugoslavia.

Prowling about with my camera on a botanical field day this past summer, I was smitten by this lovely small Geranium in the Alice Wolczuk Alpine Garden located on the UNBC campus in Prince George. Luckily it had a legible name plate, and I was able to do some research on it when I returned home. (This is sadly not always the case – there are a number of interesting “mystery plants” which I’ve not yet managed to identify from this garden. Those harsh Prince George winters are obviously tough on plant labels!)

I have just requested seed of this beauty from the Alpine Garden Club of British Columbia annual winter seed exchange; I do hope I will be lucky enough to receive some, and, if I do, that it will germinate for me. Fingers crossed!

The species name, argenteum, “silver”, refers to the foliage, which is finely cut and decidedly silver, being covered in glistening down. The plant is a tap-rooted clump-former, to 6 inches tall and perhaps a foot or so in diameter. It blooms in early summer, with bright magenta flowers prettily striped with darker veins.

Geranium argenteum is a plant of higher elevations, and is tolerant of cold and wind. It does however need good drainage to successfully overwinter – wet around the roots is not recommended. Site this one on a slope or in a raised location of the border.

Geranium argenteum forma a tidy rounded mound, and looks respectable spring through autumn. Prince George, B.C., July 2014. Image: HFN

Geranium argenteum forma a tidy rounded mound, and looks neatly respectable spring through autumn. Prince George, B.C., July 2014. Image: HFN

Silvery Geranium would make a dandy edging plant, if one were able to find a plant source. I don’t think that I’ve ever come across this one in a nursery. If I do in future, I will be sure to snap it up. In the meantime, I ‘ll be waiting to see if I will have a chance to grow it from seed.

This plant has been known in cultivation for several centuries, and a casual browse through several of my old garden books revealed a warm approbation.

John Wood, writing in 1884 in his book Hardy Perennials and Old-Fashioned Garden Flowers, had this to say:

A hardy perennial alpine from the South of Europe, introduced in 1699. It is, therefore, an old plant in this country, and is one of the gems of the rock garden; very dwarf, but effective… The foliage is of a distinct and somewhat conglomerate character, besides being of a silvery-grey colour. Well-grown specimens of this charming Crane’s-bill look remarkably well against dark stones. Its flowers are large for so small a plant, and wherever it finds a suitable home it cannot fail to win admiration…

The flowers are fully an inch in diameter when open, cup-shaped, and striped in two shades of rose colour; the unopened flowers are bell-shaped and drooping; they are borne on long naked pedicels, bent and wiry, oftentimes two on a stem… The leaves are produced on long, bent, wiry stalks…they have a silky appearance, from being furnished with numerous fine hairs or down. The plant continues to flower for many weeks, but, as may be judged, it is, otherwise than when in flower, highly attractive. To lovers of ornamental bedding this must prove a first-rate plant. As an edging to beds or borders of choice things it would be pleasingly appropriate, and, indeed, anywhere amongst other dwarf flowers it could not be other than decorative.

Louise Beebe Wilder, in Pleasures and Problems of a Rock Garden, 1928:

Geranium argenteum is…one of the loveliest things in Nature, with its glistening silver foliage and its “great dog-rose blossoms”…

Reginald Farrer, in My Rock Garden, 1942:

Geranium argenteum, the little Pyrenean, with silver leaves and rosy blooms, is a jewel of jewels…

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Campanula cochlearifolia - Image: HFN

Campanula cochlearifolia Fairies’ Thimble Bellflower – Prince George, B.C., June 2014. Image: HFN

Perennial. Zone 2. Campanulaceae. European Alps. Syn. Campanula pusilla, C. bellardii, C. pumila. A.k.a. SPIRAL BELLFLOWER. Cochlearifolia is from the Latin cochlear, (from the Greek kochlarion), meaning “spoon”, in reference to the shape of the delicate, inwardly curved, mat-forming basal leaves.

Probably the most popular of the alpine bluebells, and rightly so, for this wee plant is utterly adorable. Tiny, heart-shaped leaves arising from shallow-rooted, wiry rhizomes form an ever-expanding mat of foliage. From this arise numerous 2 to 3 inch stems topped by perfect, tiny, shyly nodding bellflowers from June until August, in varying shades of soft violet blue, and occasionally pure white.

A number of named varieties of this little beauty are available, as well as the species type. All are excellent, though the “improved” varieties have unavoidably lost as bit of the charm of their petite ancestor, tending to have lusher, more upright foliage and a more “tuft-forming” habit.

Newer cultivars ‘Bavarian Blue’ and ‘Bavarian White’ tend to be larger in all of their parts than the species, to 6 inches tall. You may also come across ‘Alpine Breeze’ (blue, very vigorous, with larger-than-the-species foliage), and the self-explanatory ‘Baby Blue’ and Baby White’.  ‘Elizabeth Oliver’ is a beautiful pale blue double, first introduced in 1970.

The species type in particular is fabulous anywhere a delicate groundcover is desired. Perfect over the smaller spring bulbs such as species crocus and tulips, as Campanula cochlearifolia is very shallowly rooted. Easily divided to spread it around; easily nipped back where not needed. Extremely pretty, and very hardy and adaptable.

Sun to light shade, average conditions.

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Leontopodium alpinum - Alpine Edelweiss - Williams Lake, July 2014. Image: HFN

Leontopodium alpinum – Alpine Edelweiss – Williams Lake, B.C., July 2014. Image: HFN

Perennial. Zone 3. Asteraceae, formerly known as Compositae. Widespread in European and North Asian mountain regions. Perhaps most famously this plant is found the Swiss-Austrian-Bavarian Alps, where much of the popular culture folklore surrounding it has originated. Leontopodium is a Latin translation from the Greek and literally means “lion’s paw”, for the shape of the flowers. This appearance is also noted in the local common name, Chatzen-Talpen, Swiss-German for “cat’s paw”. Alpinum is self explanatory. The common name Edelweiss is from the German: edel = noble, and weiss = white.

This small alpine plant has a fascinating history. It was something of a Victorian era symbol of bravery and devotion, for the flower was reputed to bloom only in the most inaccessible alpine regions. Fetching a bloom for one’s loved one to wear on her bosom proved your courage and dedication beyond doubt. This was something of a fictional fabrication, as the plants were not terribly rare or particularly hard to access, until the tourist boom in alpine climbing in the 1800s and over-picking as a souvenir caused heavy pressure on the species. It is now a protected plant throughout its native ranges.

Edelweiss was used as a military badge device by various European alpine countries, and, during World War II, ironically both by German special forces and by anti-Nazi youth groups in Germany.

Edelweiss is now perhaps most strongly associated with Switzerland, though its range spreads far beyond the Swiss Alps. It appears on mountaineering club badges, coats of arms, and of course all sorts of tourist merchandise and handicrafts.

And of course then there is “that song”, made famous in American popular culture by the Hollywood musical “The Sound of Music”, with its sentimental ode to the little alpine flower crooned lovingly by Julie Andrews and a troupe of winsome children.

How does this plant live up to the romance of its legend, one might ask oneself. Is it really that special? I think it depends on each gardener’s susceptibility to imaginative and emotional associations. I do know that I have sold a goodly number of these to Swiss expatriate gardeners over the years, their general reaction when spotting these on the table at the Farmers’ Markets we attend throughout the Cariboo being something like “Ah! Edelweiss! Wonderful! How many do you have?!”

It is rather a sweet little thing, with the added appeal of being a grand everlasting. The wooly flowers dry perfectly, and always remind me of tiny white starfish.

Tidy clumps of densely fuzzy, pale green foliage send up many 6 to 8 inch tall stems topped by clusters of woolly-white star-shaped blooms in summer. These last for a very long time in the garden, and, as just mentioned, make excellent everlastings. A very soft and appealing flower.

Leontopodium alpinum is perhaps happiest in a rockery or on a slight slope at the border edge; it appreciates sharp drainage. Any average soil will do, with some summer moisture appreciated. Full sun is best, to very light shade.

For the dedicated rock gardeners, it is worth noting that are quite a number of excellent Leontopodium species, from tiny ground-huggers to substantial clumpers up to a foot tall, hailing from a wide array of mountain ranges, including the Himalayas. Alpine garden club seed exchanges are a rich resource if seeking these out.

Not a long-lived plant by nature, Edelweiss often fades away after a few years. It is a profuse bloomer and this sometimes causes the plant to not have enough resources to overwinter after a few seasons of pushing out an endless succession of flowers. One may allow a few blooms to mature seed to collect for re-sowing indoors in early spring. I have never noticed self-sown seedlings, though in a less crowded garden than my own and with a certain amount of care and attention I suspect one could create a naturalized, self-maintaining colony of this easy little alpine.

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Perennial. Zone 3. Compositae. North Africa, Spain, Mediterranean regions. Syn. Anacyclus depressus, syn. A. maroccanus. A.k.a. SPANISH CHAMOMILE, ALEXANDER’S FOOT. Though I can find no reference to it other than the name on a number of alpine plant society lists, I am assuming that the latter allusion is to Alexander the Great and his historical presence in the areas where this plant grows.

This small charmer completely bewitched me the first time I grew it many years ago, with its tidy, fern-leaved, very furry foliage rosettes, and I was thrilled when it overwintered and bloomed enthusiastically in the spring. I’d rather wondered, what with its warm-climate origins, but hardiness doesn’t appear to be a problem, as long as the plant has its roots down in well-drained soil.

Little white daisy flowers with crimson petal undersides emerge in spring from mats of ferny, curling foliage. These open wide in the sun, but close up on cloudy days and in the evening, showing off the vividly contrasting rosy blush on the petal undersides. Bloom stems radiate in a circle from a central point; plants are literally circular in shape, and tightly hugging the ground.

A quietly beautiful rockery or edging plant. To about 4 inches tall, and a foot or so wide. Its only flaw is that it often blooms itself to death, so you will want to leave some seed heads to mature to self-sow, or to collect seed for a guarantee of replacement plants.

Full sun, and well-drained soil. Very happy among rocks, or on a slope.

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